120122120120 has 16 divisors (see below), whose sum is σ = 270274770360. Its totient is φ = 48048848032.

The previous prime is 120122120089. The next prime is 120122120149. The reversal of 120122120120 is 21021221021.

It is a junction number, because it is equal to n+sod(n) for n = 120122120095 and 120122120104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501526462 + ... + 1501526541.

Almost surely, 2^120122120120 is an apocalyptic number.

120122120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120122120120 is an abundant number, since it is smaller than the sum of its proper divisors (150152650240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120122120120 is a wasteful number, since it uses less digits than its factorization.

120122120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003053014 (or 3003053010 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120122120120 its reverse (21021221021), we get a palindrome (141143341141).

The spelling of 120122120120 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred twenty thousand, one hundred twenty".